Cardstream Reviews

NMI Payments transforms payments from a backend function into a strategic growth driver. Designed for software companies. SaaS platforms, ISVs and ISO partners, it enables you to embed, brand, and monetize payments directly within your software—without becoming a PayFac or taking on compliance complexity. As a full-stack processor, acquirer, and technology partner, NMI manages underwriting, risk, and regulatory oversight behind the scenes. The result: faster go-to-market, stronger brand control, and new recurring revenue streams. With modular design and white-label flexibility, NMI adapts to your business model, whether you’re processing payments online, in-store, in-app, or unattended. Key Benefits Launch white-labeled payments in weeks, not months Control pricing, share in transaction revenue, and own the customer relationship Built-in compliance, risk, and fraud prevention tools Flexible integration via no-code, low-code, or full API access Developer-First Experience NMI’s developer environment bridges business and technical needs. Developers gain instant sandbox access, prebuilt SDKs, and intuitive APIs to test, integrate, and deploy quickly. Guided onboarding, dynamic sandbox simulations, and drop-in components make payments easier to build and maintain. Business teams can explore revenue opportunities through self-service tools and instant earnings insights. With NMI Payments, you can embed and scale payments without losing control—powering faster launches, stronger retention, and lasting growth

Wallester is an Estonian-licensed financial institution and has been an official Visa partner since 2018, specialising in innovative digital financial solutions and card issuance. We empower companies across the European Economic Area (EEA) and the UK to streamline payments, launch branded cards, and scale efficiently. What we do: White-Label Solution with Embedded Finance Our solution enables businesses to integrate financial services directly into their platforms—a concept known as embedded finance. White-Label allows companies to launch branded payment cards tailored to their specific needs, enhancing customer experiences and opening new revenue streams. We ensure a swift time-to-market with simplified integration and dedicated support from our implementation team. Wallester Business: Corporate Expense Management It is designed to modernise corporate expense management. Wallester Business provides companies with instant access to virtual and physical Visa cards, streamlining financial processes through a modern app and comprehensive portal. Features include expense tracking, budget analytics, and seamless integration with accounting systems to enhance financial oversight and efficiency. Discover how Wallester can transform your financial operations and drive your business forward. Learn more and follow us on LinkedIn, Instagram (@wallester_com) or Facebook (@Wallester).

CelerisPay's Payment Orchestration platform empowers merchants to manage their payment processes through a multi-acquirer configuration. The Intelligent Transaction Routing feature enables online retailers to establish tailored and efficient routing guidelines for their transactions, thereby enhancing their success rates. With access to real-time, comprehensive reporting data, merchants can make more informed decisions, and the Automated Reconciliation process ensures that every transaction is accurately matched across all acquirers, eliminating discrepancies. This integrated approach not only streamlines operations but also optimizes the overall payment experience for both merchants and their customers.